Why we do not crush under such a large atmospheric pressure?
It is because the blood pressure of our body balance is the net atmospheric pressure acting from external environment but... View Article
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Which signals get disrupted in case of a spinal cord injury?
In the case of a spinal cord injury, signals coming from the nerves and the signals coming to the receptors... View Article
Why don’t two magnetic lines of force intersect each other?
Answer: Magnetic lines of force are defined as curved lines which are used for representing the magnetic field. These lines... View Article
Why sulphur dioxide gas gets evolved when HCl acid is added?
Sulphur dioxide gas gets evolved when HCl acid is added to sodium thiosulphate. Na2S2O3 + 2HCl †’ 2NaCl + H2O... View Article
How does the presence of various cell organelles be helpful?
Various cell organelles carry out different functions in the cell, thus helping in the division of labour
In mixed cropping, which two crops cannot be grown together?
Wheat and maize cannot be grown together as wheat is a rabi crop and maize is a kharif crop.
What is the unit of rate constant for a zero order reaction?
Answer: A zero-order reaction is a chemical reaction wherein the rate does not vary with the increase or decrease in... View Article
What are the dimensions of A in the expression k = Ae-Ea/RT?
A is a pre-exponential factor and is equal to the number of collisions per unit of time. Explanation The given... View Article
Where can one find the centre of gravity for a uniform ring?
The centre of gravity of a circular ring is at the geometric centre of the ring. Centre of gravity means a... View Article
DNA has deoxyribose and a base. What is the third component?
DNA has deoxyribose, a base and the third component is phosphoric acid.
What is meant by the white revolution in the Indian context?
Tremendous increase in dairy products is known as white revolution.
Reagent that takes away an electron pair is called as _____.
Reagent that takes away an electron pair is called as Electrophile.
Hawk, Eagle and Vulture belong to which category of animals?
Hawk, Eagle and Vulture belong to carnivores category of animals.
Which gas is released when ethyl alcohol reacts with sodium?
Hydrogen gas is released when ethyl alcohol reacts with sodium.
Where are the particles present in a body centred unit cell?
In body centered cube, corners andamp; body centre is occupied.
Which crop of largely grown in the deltaic regions of India?
Rice is grown largely in the deltaic regions of India.
How many days does the moon takes to moves around the Earth?
The moon takes 27 days to move around the earth. An Apple Falls, But Not the Moon. Why? Does the... View Article
What are the limitations of J.J. Thomson’s model of the atom?
Answer: According to J.J. Thomson’s model of an atom, an atom consists of a positively charged sphere with electrons embedded... View Article
Which Organelle Is Calld The Powerhouse Of Cell And Why
Mitochondria are known as the powerhouse of cells because the energy required for various chemical activities needed for life is... View Article
What will happen if the fallopian tube in females is blocked?
In case the fallopian tube is blocked, the passage for sperm to get to the eggs, as well as the... View Article
